NaCdAs
高熵材料 HEAMP-ID: mp-7378 · 空间群: Pnma (#62)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of NaCdAs were obtained from the Materials Project database (MP-ID: mp-7378, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_NaCdAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.46875016
_cell_length_b 7.54115798
_cell_length_c 8.07114626
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaCdAs
_chemical_formula_sum 'Na4 Cd4 As4'
_cell_volume 271.99400445
_cell_formula_units_Z 4
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Na Na0 1 0.25000000 0.51937708 0.32412410 1.0
Na Na1 1 0.75000000 0.48062292 0.67587590 1.0
Na Na2 1 0.25000000 0.01937708 0.17587590 1.0
Na Na3 1 0.75000000 0.98062292 0.82412410 1.0
Cd Cd4 1 0.75000000 0.84848640 0.42491564 1.0
Cd Cd5 1 0.75000000 0.34848640 0.07508436 1.0
Cd Cd6 1 0.25000000 0.65151360 0.92491564 1.0
Cd Cd7 1 0.25000000 0.15151360 0.57508436 1.0
As As8 1 0.25000000 0.77776949 0.60801190 1.0
As As9 1 0.75000000 0.72223051 0.10801190 1.0
As As10 1 0.75000000 0.22223051 0.39198810 1.0
As As11 1 0.25000000 0.27776949 0.89198810 1.0
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